"Bobby," she exclaimed, "you've got a hard-on!"
"Sure I do," he grinned. "It happens every time I think about sex."
Karen giggled and relaxed. She ran her hand over the big hard lump at his fly, still shy but very curious. Bobby snorted with excitement as she caressed his swollen cock through his jeans. He grabbed for the zipper and opened his pants.
"You might as well touch the real thing," he said.
Karen blushed hard, and her eyes got huge as Bobby pulled down his jeans and shorts and his stiff teenage cock snapped free. It hugged his belly in a fierce hard-on, and it was drooling a thick river of cream. Molly could tell that Karen had never seen a cock before.
"Oh, gosh! It's so big! I-I don't know, Bobby. I'm kinda scared."
"It's not so big," Bobby sighed. "You should see some of the guys in the locker room. But look, let's just relax and take our time. We've got all night."
He took her hand and rubbed it up and down his rigid boner. Karen's curiosity was stronger than her fear, and she soon took over, eagerly petting his prick. Bobby looked like he was about to come all over the living room.
"Oh, Jesus!" he groaned.
"What's wrong?" Karen cried. "Am I hurting you?"
"No," he laughed, "you're just getting me horny out of my mind. But don't worry about it. Let's just make each other feel good."
While she went on petting his cock and exploring it, he unzipped her jeans and slid his hand down inside her panties. Karen turned beet red, but she didn't ask him to stop. Molly could see that she'd made the decision to learn about sex from her trusted old buddy.
Bobby started feeling around between her thighs, and suddenly Karen gave a lusty little gurgle.
"Oh, hey," she gasped, "that feels good."
"You ever play with yourself?" Bobby asked with a grin.
"All the time," she laughed. "How about you?"
"All the time," he chuckled, "but I like it better when you do it to me."
"Same here," she panted.
The two horny, curious kids went on playing with each other, getting more and more aroused. Molly wouldn't have left the window for anything now, not even her own urgent lust. She just had to see how things turned put.
"Mmmmmm, God, that feels exciting," Karen moaned.
"I like what you're doing, too," Bobby said hoarsely. "But it'd be even nicer if we took off our clothes."
Karen nodded, and they separated long enough to undress. They ogled each other's naked bodies, then moved together again, stretching out on the couch. Karen wrapped her fingers around Bobby's swollen cock, and he rubbed a stiff finger over her puffed creamy slit.
"Mmmmmm, mmmmm, yesssss!" she moaned.
"Jesus, yeah!" Bobby growled.
His hand was soon dripping with her molten cunt juices, and his cock was drooling all over her pumping fingers. The two kids were panting, moaning and writhing. Molly was tempted to pant and moan right along with them, but she had to stay quiet.
"Oh, wow, Bobby, I'm so turned on," Karen moaned. "Do you think this is the time to do it?"
"I've been ready," Bobby groaned.
"No jokes now," Karen laughed. "Really, you think we oughta do it now?"
"Yeah," he panted, "let's go for it."
He rolled on top of her, and Karen opened her legs. She winced as Bobby banged his steelhard cock against her tender swollen pussy.
Then he hit the target, cramming the thick head of his prick into her virgin cunt mouth.
"Unnnnhhhhh!" Karen gasped.
"Does it hurt?" he cried.
"Yes and no," she smiled. "Yeah, it hurts, but it feels so exciting, Bobby. Don't stop!"
"I'll be more careful," he groaned.
Molly spied breathlessly as the frantically horny kid tried to get himself under control. He probably wanted to cram his dick into Karen's hot little cunt as deep and hard as he could. But he also didn't want to hurt his friend.
So be very slowly inched his throbbing boner into her, and he got the results he wanted. Karen's head lofted back, and she gurgled with excitement, soaking his prick with thick rushes of molten cream. She was relaxed and eager now.
"Yes, Bobby!" she moaned. "Oh, shit! Yesssss!"
Panting, Bobby eased his cock into her as far as it would go. Then he paused and smiled down at Karen.
"Hey," he said hoarsely, "we're not virgins any more."
"Yeah, and I love it," Karen smiled back. "Now fuck me, Bobby, fuck me good."
Bobby gave a lusty snort and began pistoning his cock in her steaming juice-slick cunt.
Karen gasped, then began to move with him, jerking her tits to his hot rhythm.
Molly bit her lip and ached with lust. If only she had somebody to fuck her like that!
"Unnnnhhh, yeah – do it to me!" Karen whimpered.
"Ohhhhh, shit – unnnggghhhh!" Bobby groaned.
Suddenly he was coming helplessly, his ass jerking furiously as he jetted his load into Karen's tight little cunt. He was just too excited to hold out. Molly could feel Karen's disappointment. She'd hardly gotten started, and already her partner had finished.
"What happened?" Karen moaned.
"Oh, fuck," Bobby panted, "I shot my load. Couldn't help it. But wait just a second."
He lay on top of her, his prick buried deep in the sizzling juicy flesh of her cunt, and Karen writhed with frustration, working her twat around his meat. It didn't take much of that horny wriggling to get Bobby excited again.
"Hey, I can feel your cock getting hard," Karen exclaimed.
"Yeah, now we're in business," Bobby chuckled.
He slipped his hands under her churning ass and drew her up tight against him, his stiffening shaft rubbing her sensitive clit. As he began hammering his cock into her again, Karen wailed with delight. She clawed his shoulders and jerked her hips to his horny hot tempo.
"Unnnhhhhh, Bobby, honey, that's so fuckin' good," she gurgled.
"This time I'm gonna make you come," he rasped.
Molly could almost feel the teen's steel-hard prick hammering in her own starved cunt, and she creamed helplessly. She didn't think she could stand the frustration much longer. If she didn't get some relief soon, she'd go out of her mind.
Again she caught herself rubbing her moist swollen pussy through her jeans. She glanced around her. It was very late, and everyone else on the block had gone to bed. Maybe she could take a chance. She slid her hand down inside her jeans and panties.
She barely stifled a moan of relief as she touched the scorching wet flesh of her horny gash. She started rubbing the engorged folds, and she soaked her fingers with her sizzling juice. It felt so good, she just had to do it. But she had to remember to stay quiet.
Meanwhile Bobby and Karen were fucking up a storm, their sweaty teenage bodies slamming together, their hoarse cries filling the room. The more excited they got, the faster they went at each other, till the couch creaked and rattled.
"Fuck it to me! Fuck it to me!" Karen wailed.
"Awwww, Jesus – this is fantastic!" Bobby groaned.
Molly worked her stroking fingers to the fast lusty rhythm of Bobby's jackhammering cock. Molten cream dripped from her fingers and ran down her legs. She wanted to sob with relief, but she couldn't risk being caught.
So she clamped her jaws shut and tried to stifle every little moan and whimper as she played with herself and spied on the lustily fucking kids. Dizzily she watched Bobby's cream soaked boner pounding into Karen's cunt and forcing out her molten juices.
"Unnnnhhhh, Bobby! Honey, I love it!" Karen moaned. "How come we didn't do this years ago?"
"Better late than never," Bobby growled.
His swiftly pistoning cock rubbed up and down over Karen's hot swollen joy button, giving her blast after blast of pleasure. Her face twisted into a lusty grimace, arid she screwed her eyes shut. She wasn't conscious of anything now but her boyfriend's hard cock slamming again and again into her eager wet box.
"Ooooooo, shit – I'm gonna come!" she sobbed. "Just a little more, Bobby, please!"